156932711680

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:821

約数の個数: 288

約数和(自身を含む): 397819828224

約数和(自身を除く): 240887116544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 53, 64, 74, 80, 103, 106, 128, 148, 160, 185, 206, 212, 256, 265, 296, 320, 370, 412, 424, 515, 530, 592, 607, 640, 740, 824, 848, 1030, 1060, 1184, 1214, 1280, 1480, 1648, 1696, 1961, 2060, 2120, 2368, 2428, 2960, 3035, 3296, 3392, 3811, 3922, 4120, 4240, 4736, 4856, 5459, 5920, 6070, 6592, 6784, 7622, 7844, 8240, 8480, 9472, 9712, 9805, 10918, 11840, 12140, 13184, 13568, 15244, 15688, 16480, 16960, 19055, 19424, 19610, 21836, 22459, 23680, 24280, 26368, 27295, 30488, 31376, 32171, 32960, 33920, 38110, 38848, 39220, 43672, 44918, 47360, 48560, 54590, 60976, 62521, 62752, 64342, 65920, 67840, 76220, 77696, 78440, 87344, 89836, 97120, 109180, 112295, 121952, 125042, 125504, 128684, 131840, 152440, 155392, 156880, 160855, 174688, 179672, 194240, 201983, 218360, 224590, 243904, 250084, 251008, 257368, 304880, 312605, 313760, 321710, 349376, 359344, 388480, 403966, 436720, 449180, 487808, 500168, 502016, 514736, 609760, 625210, 627520, 643420, 698752, 718688, 776960, 807932, 873440, 898360, 975616, 1000336, 1009915, 1029472, 1190327, 1219520, 1250420, 1255040, 1286840, 1397504, 1437376, 1615864, 1746880, 1796720, 2000672, 2019830, 2058944, 2313277, 2380654, 2439040, 2500840, 2510080, 2573680, 2874752, 3231728, 3313613, 3493760, 3593440, 4001344, 4039660, 4117888, 4626554, 4761308, 4878080, 5001680, 5147360, 5749504, 5951635, 6463456, 6627226, 6987520, 7186880, 8002688, 8079320, 8235776, 9253108, 9522616, 10003360, 10294720, 11566385, 11903270, 12926912, 13254452, 14373760, 16005376, 16158640, 16568065, 18506216, 19045232, 20006720, 20589440, 23132770, 23806540, 25853824, 26508904, 28747520, 32317280, 33136130, 37012432, 38090464, 40013440, 41178880, 46265540, 47613080, 51707648, 53017808, 64634560, 66272260, 74024864, 76180928, 80026880, 92531080, 95226160, 106035616, 122603681, 129269120, 132544520, 148049728, 152361856, 185062160, 190452320, 212071232, 245207362, 258538240, 265089040, 296099456, 304723712, 370124320, 380904640, 424142464, 490414724, 530178080, 592198912, 613018405, 740248640, 761809280, 848284928, 980829448, 1060356160, 1226036810, 1480497280, 1523618560, 1961658896, 2120712320, 2452073620, 2960994560, 3923317792, 4241424640, 4904147240, 7846635584, 9808294480, 15693271168, 19616588960, 31386542336, 39233177920, 78466355840, 156932711680]

約数ペア:

[(1, 156932711680), (2, 78466355840), (4, 39233177920), (5, 31386542336), (8, 19616588960), (10, 15693271168), (16, 9808294480), (20, 7846635584), (32, 4904147240), (37, 4241424640), (40, 3923317792), (53, 2960994560), (64, 2452073620), (74, 2120712320), (80, 1961658896), (103, 1523618560), (106, 1480497280), (128, 1226036810), (148, 1060356160), (160, 980829448), (185, 848284928), (206, 761809280), (212, 740248640), (256, 613018405), (265, 592198912), (296, 530178080), (320, 490414724), (370, 424142464), (412, 380904640), (424, 370124320), (515, 304723712), (530, 296099456), (592, 265089040), (607, 258538240), (640, 245207362), (740, 212071232), (824, 190452320), (848, 185062160), (1030, 152361856), (1060, 148049728), (1184, 132544520), (1214, 129269120), (1280, 122603681), (1480, 106035616), (1648, 95226160), (1696, 92531080), (1961, 80026880), (2060, 76180928), (2120, 74024864), (2368, 66272260), (2428, 64634560), (2960, 53017808), (3035, 51707648), (3296, 47613080), (3392, 46265540), (3811, 41178880), (3922, 40013440), (4120, 38090464), (4240, 37012432), (4736, 33136130), (4856, 32317280), (5459, 28747520), (5920, 26508904), (6070, 25853824), (6592, 23806540), (6784, 23132770), (7622, 20589440), (7844, 20006720), (8240, 19045232), (8480, 18506216), (9472, 16568065), (9712, 16158640), (9805, 16005376), (10918, 14373760), (11840, 13254452), (12140, 12926912), (13184, 11903270), (13568, 11566385), (15244, 10294720), (15688, 10003360), (16480, 9522616), (16960, 9253108), (19055, 8235776), (19424, 8079320), (19610, 8002688), (21836, 7186880), (22459, 6987520), (23680, 6627226), (24280, 6463456), (26368, 5951635), (27295, 5749504), (30488, 5147360), (31376, 5001680), (32171, 4878080), (32960, 4761308), (33920, 4626554), (38110, 4117888), (38848, 4039660), (39220, 4001344), (43672, 3593440), (44918, 3493760), (47360, 3313613), (48560, 3231728), (54590, 2874752), (60976, 2573680), (62521, 2510080), (62752, 2500840), (64342, 2439040), (65920, 2380654), (67840, 2313277), (76220, 2058944), (77696, 2019830), (78440, 2000672), (87344, 1796720), (89836, 1746880), (97120, 1615864), (109180, 1437376), (112295, 1397504), (121952, 1286840), (125042, 1255040), (125504, 1250420), (128684, 1219520), (131840, 1190327), (152440, 1029472), (155392, 1009915), (156880, 1000336), (160855, 975616), (174688, 898360), (179672, 873440), (194240, 807932), (201983, 776960), (218360, 718688), (224590, 698752), (243904, 643420), (250084, 627520), (251008, 625210), (257368, 609760), (304880, 514736), (312605, 502016), (313760, 500168), (321710, 487808), (349376, 449180), (359344, 436720), (388480, 403966)]